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Improve cosmo's conformance to libc-test

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This change addresses various open source compatibility issues, so that
we pass 313/411 of the tests in https://github.com/jart/libc-test where
earlier today we were passing about 30/411 of them, due to header toil.
Please note that Glibc only passes 341/411 so 313 today is pretty good!

- Make the conformance of libc/isystem/ headers nearly perfect
- Import more of the remaining math library routines from Musl
- Fix inconsistencies with type signatures of calls like umask
- Write tests for getpriority/setpriority which work great now
- conform to `struct sockaddr *` on remaining socket functions
- Import a bunch of uninteresting stdlib functions e.g. rand48
- Introduce readdir_r, scandir, pthread_kill, sigsetjmp, etc..

Follow the instructions in our `tool/scripts/cosmocc` toolchain to run
these tests yourself. You use `make CC=cosmocc` on the test repository
This commit is contained in:
Justine Tunney 2022-10-10 17:52:41 -07:00
parent 467a332e38
commit e557058ac8
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GPG key ID: BE714B4575D6E328
189 changed files with 5091 additions and 884 deletions
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14
libc/thread/thread.h
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@ -23,6 +23,14 @@
#define PTHREAD_INHERIT_SCHED 0
#define PTHREAD_EXPLICIT_SCHED 1
#define PTHREAD_CANCELED ((void *)-1)
#define PTHREAD_CANCEL_ENABLE 0
#define PTHREAD_CANCEL_DISABLE 1
#define PTHREAD_CANCEL_DEFERRED 0
#define PTHREAD_CANCEL_ASYNCHRONOUS 1
#if !(__ASSEMBLER__ + __LINKER__ + 0)
COSMOPOLITAN_C_START_
@ -122,7 +130,11 @@ int pthread_attr_setstack(pthread_attr_t *, void *, size_t);
int pthread_attr_getstacksize(const pthread_attr_t *, size_t *);
int pthread_attr_setstacksize(pthread_attr_t *, size_t);
int pthread_detach(pthread_t);
int pthread_kill(pthread_t, int);
int pthread_cancel(pthread_t);
int pthread_setcanceltype(int, int *);
int pthread_setcancelstate(int, int *);
int pthread_setschedprio(pthread_t, int);
int pthread_join(pthread_t, void **);
int pthread_equal(pthread_t, pthread_t);
int pthread_once(pthread_once_t *, void (*)(void));
@ -165,7 +177,7 @@ int pthread_rwlock_trywrlock(pthread_rwlock_t *);
int pthread_rwlock_unlock(pthread_rwlock_t *);
int pthread_key_create(pthread_key_t *, pthread_key_dtor);
int pthread_key_delete(pthread_key_t);
int pthread_setspecific(pthread_key_t, void *);
int pthread_setspecific(pthread_key_t, const void *);
void *pthread_getspecific(pthread_key_t);
int pthread_barrierattr_init(pthread_barrierattr_t *);
int pthread_barrierattr_destroy(pthread_barrierattr_t *);